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	Provedor de dados Ciência e Agrotecnologia (1) Ciência Rural (1) Autor Ferreira,Antônio Gilberto (2) Cardoso,Maria das Graças (1) Carvalho-Zilse,Gislene Almeida (1) Gomes,Anni Cristini Silvestri (1) Rebelo,Kemilla Sarmento (1) Resende,Juliano Vilela (1) Soares,Luana Isac (1) Thomasi,Sérgio Scherrer (1) Mais... Palavra-chave Amazon (1) Bee bread (1) Bemisia tabaci (1) Meliponinae (1) Percent composition (1) Solanum habrochaites var. hirsutum (1) Solanum pennellii (1) Sugar esters (1) Tetranychus urticae. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2016 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Synthetic acylsugars and their effects on the control of arthropod pests Ciência e Agrotecnologia Gomes,Anni Cristini Silvestri; Cardoso,Maria das Graças; Resende,Juliano Vilela; Thomasi,Sérgio Scherrer; Soares,Luana Isac; Ferreira,Antônio Gilberto. ABSTRACT One of the main problems facing agriculture is the loss of production as a result of the attack of agricultural pests. Alternative ways to work around this problem are being sought. There are substances called acylsugars that are naturally produced by the wild tomato species S. pennellii and affect arthropod pests. The objectives of this work were to synthesize two acylsugars and assess the biological effect of these on the arthropod pests Bemissia tabaci and Tetranycus urticae. The syntheses were performed via the reactions of glucose and sucrose (saccharose) with acetic anhydride using sodium acetate as the catalyst. The products of these reactions were sucrose octa-acetate and glucose penta-acetate, the structures of which were confirmed by... Tipo: Info:eu-repo/semantics/article Palavras-chave: Solanum pennellii; Solanum habrochaites var. hirsutum; Sugar esters; Bemisia tabaci; Tetranychus urticae.. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542017000200201 Physicochemical characteristics of pollen collected by Amazonian stingless bees Ciência Rural Rebelo,Kemilla Sarmento; Ferreira,Antônio Gilberto; Carvalho-Zilse,Gislene Almeida. ABSTRACT: The purpose of this study was to determine the physicochemical characteristics of pollen collected by the Amazonian stingless bees Melipona seminigra and Melipona interrupta , in order to verify whether their characteristics meet the physicochemical requirements established by the Brazilian Technical Regulation for Identity and Quality of Bee Pollen. Physicochemical analyses were performed through official analytical methods. Results of pollen analyses collected by M. seminigra and M. interrupta were respectively as follows: moisture: 53.39 and 37.12%; protein: 37.63 and 24.00%; lipids: 10.81 and 6.47%; ash: 4.03 and 2.74%; crude fiber: 9.30 and 13.65%; carbohydrates: 25.66 and 44.27%; energy: 350.47 and 331.33kcal%; pH: 3.70 and 3.34; total... Tipo: Info:eu-repo/semantics/article Palavras-chave: Amazon; Meliponinae; Percent composition; Bee bread. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000500927 Registros recuperados: 2 Primeira ... 1 ... Última

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